Rockwell Automation 999 IMC S Class Compact Motion Controller (Cat. No. 4100-999-122) - Manual (Page 77)

Installation and Hookup 4-35
Publication 999-122 - January 1997
AxisLink Settings for Extended Length AxisLink Operation
Switch 1 (SW1) on the AxisLink board must be set to the EXTENDED
setting (away from the edge of the board).
Jumper 5 (J5), labeled XTEND on the board, must be in place across
both J5 pins if using onboard cable termination. Jumper 6 (J6) on the
board should not be connected.
If you are not using the onboard termination resistors, both jumper 5
(J5) and 6 (J6) should not be in place across the pins on the board.
To connect the AxisLink option, remove the 3 terminal pluggable
terminal block from the AxisLink connector and connect the AxisLink
cable to it as shown below. If this IMC-S/23x is either the first or the
last physical module on the AxisLink cable and the onboard cable
termination resistors are not used, also connect a terminating resistor.
Standard Configuration Diagram
XTEND STD J6
EXTENDED
SW1
J5
AxisLink Terminal
Block
* Install termination resistor only if this
is the first or last physical module on
the AxisLink
and if the onboard cable
termination resistors are not used.
A-B 1770-CD
(Belden 9463 or
Equivalent)
*150
Standard AxisLink Cable